Fig. 1.

Overview of the applicator allowing concomitant endocavitary and interstitial implant for cervical and parametrial disease. A) Different pieces of the applicator before assembling. B) Assembled applicator showing the oblique orientation (α angle) of the perineal template allowing the upper-inner parametrial needle to cross the uterus tandem at the distal part of the vaginal cylinder. C) Overview of the assembled applicator. D) Frontal proximal view of the assembled applicator. E) Post-operative view of the applicator showing vaginal and parametrial needles. F) Post-operative 3D reconstruction